POLYGRAPHS
Scrabble letter values: P3O1L1Y4G2R1A1P3H4S1 = 21
Definition
POLYGRAPHS is the plural of POLYGRAPH.
noun POLYGRAPH: a medical instrument that records several physiological processes simultaneously (e.g., pulse rate and blood pressure and respiration and perspiration).
Examples
- “The FBI polygraphed the suspect but learned nothing because they already knew he was lying.”